Thanks a million @Jarosław Rafa (raj001): Although interestingly indicator-applet-appmenu was not active in my panel, uninstalling indicator-appmenu via package manager and logging out and back in solved the problem for me.
This is with Ubuntu 20.04 with mate. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1863282 Title: libreoffice menu bar disappeared To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1863282/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs